Season 6
Also in season 6 the cultic intelligence of "The Big Bang Theory" has to face the adversities of everyday life, the turmoil of love and the challenges of science: For example, Obernerd Sheldon is struggling with his archenemy Wil Wheaton as well as his idol Stephen Hawking and his levy-tested girlfriend Amy, between Leonard and Penny, and crashes once more violently, Howard conquers the universe, but has to be Bernadette in his better half often small, and Raj is finally doing something in love.